After the calculation you can see total weight in the calculations section.
Calculating potential metal sheet.
Ultimate tensile strength psi.
With material selection you can detail sheet metal.
You must calculate each different shape and size separately and then add the results together by hand.
Keep default values in calculator as zero.
But the most accurate way to find out k factor is reverse engineering of a small but same sheet metal sample piece.
There are standard charts available with sheet metal design handbook for calculating k factor ideally it should be 0 5.
Procedure is as below.
Value of bend deduction and flat pattern are shown in result section.
Here are the steps to be followed to calculate sheet metal flat length.
You can easily calculate by entering sheet metal dimensions without any restrictions.
Use k factor calculator to calculate k factor values.
Type in the number of pieces you are purchasing.
Choose the shape of the piece from the drop down menu.
You can calculate sheet metals more easily with calculation of the sheet metals you use in project.
Zn s 2 ag aq 2 ag s zn 2 aq e 1 100 v.
Enter k factor values.
So if you got k factor value now you can easily calculate bending allowance.